Cooking with Calphalon Hard-Anodized Nonstick 4-Cup Egg Poacher: * Hard-anodized aluminum construction for durability and even heating * Non-stick interior for easy food release and faster cleanup * Comfortable silicone grip handles stay cool on the stovetop * Oven-safe up to 450-degrees Fahrenheit * Four-cup poacher insert * Tempered glass cover * Use nylon-coated or wooden utensils * Hand wash only * Cook on gas, electric or ceramic stovetops * Calphalon egg poacher model# 1793899 * Calphalon cookware comes with a one-year warranty